Chenguang Face Masks - ASTM Level 3, Blue, Regular size, 50/Pack,
Provides full coverage protection with a unique curved edge design that conforms to different face shapes. 4-Ply protection, ≥99% Bacteria Filtration Efficiency (BFE), ≥99%
Particle Filtration Efficiency (PFE) @ 0.1 micron. 120 mmHg fluid resistance.
Filtration Rate: BFE > 99%
Fluid Resistance/Anti-fog: Fluid resistant & anti-fog
Box of 50 masks
Additional Documentation Available with Request.